condition	mean	min	max
4 h after light	309.4	309.4	309.4
8 h after light	337.20000000000005	300.6	373.8
12 h after light	383.0	294.8	471.2
4 h after dark	345.0	298.1	391.9
8 h after dark	258.45000000000005	255.8	261.1
12 h after dark	251.3	231.5	271.1